I managed to override and get the value
However when I tried to display the image is not showing up.
Below is my code
public var imageurl:String = "";
override public function set data(value:Object) : void {
super.data = value;
//
Alert.show("override value"+value.Test);
if
(value.Test == 0){
imageurl = "http://tbn0.google.com/images?q=tbn:Yhf-
ydZA1YqeFM:http://www.opti-drive.com/images/green_tick.gif";;
}
else
{
imageurl = "http://tbn0.google.com/images?
q=tbn:V_bK6hG0nq8TBM:http://www.485inc.com/images/RedTriangle.jpg";;
}
On Sep 24, 8:46 am, flexkwt <[EMAIL PROTECTED]> wrote:
> Thanks Venkat.
>
> TestID is a item in a ArrayCollection.
> I added TestID as addItem .
>
> So in the override function, I am not sure how to call the TestID to
> get its value.
>
> Regards
>
> On Sep 24, 1:02 am, "Venkat Viswanathan" <[EMAIL PROTECTED]>
> wrote:
>
> > Hi,
>
> > In the itemRenderer, override the "set data" method and inside that you can
> > check for the value in TestID and then set the source of the image as per
> > the requirement.
>
> > Regards,
> > Venkatwww.venkatv.com
>
> > On Tue, Sep 23, 2008 at 6:44 PM, flexkwt <[EMAIL PROTECTED]> wrote:
>
> > > Hello,
>
> > > I have a <mx:DataGridColumn and dataField="TestID"
>
> > > I want to conditionally display an image based on the value from
> > > TestID.
> > > Say if TestID is 0, then display red in the mx:DataGridColumn, if
> > > TestID is not 0 then display yellow.
>
> > > How can I do this?
>
> > > Thanks
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![http://www.opti-drive.com/images/green_tick.gif"](http://www.opti-drive.com/images/green_tick.gif"){kind=link}
![http://www.485inc.com/images/RedTriangle.jpg"](http://www.485inc.com/images/RedTriangle.jpg"){kind=link}